CN206221802U - For the tube support arrangement of the dilatory pipe of no-dig technique directional drilling - Google Patents
For the tube support arrangement of the dilatory pipe of no-dig technique directional drilling Download PDFInfo
- Publication number
- CN206221802U CN206221802U CN201621080312.9U CN201621080312U CN206221802U CN 206221802 U CN206221802 U CN 206221802U CN 201621080312 U CN201621080312 U CN 201621080312U CN 206221802 U CN206221802 U CN 206221802U
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- China
- Prior art keywords
- crossbeam
- fixing device
- directional drilling
- tube support
- pipe
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Abstract
The utility model discloses a kind of tube support arrangement for the dilatory pipe of no-dig technique directional drilling, including ground fixing device, jacking apparatus, symmetrical pulley gear, crossbeam and bearing diagonal, wherein, symmetrical pulley gear includes symmetrically arranged two pulleys above crossbeam and the support bar for supporting pulley, support bar is fixedly connected with crossbeam, two pulleys are at an angle with by pipeline support, the both sides of crossbeam bottom are provided with jacking apparatus, the two ends of jacking apparatus are fixedly connected with ground fixing device and crossbeam respectively, jacking apparatus drive crossbeam up and down relative to ground fixing device, the two ends of bearing diagonal connect ground fixing device and crossbeam and are supported with to crossbeam respectively.This tube support arrangement is supported during to no-dig technique directional drilling drag pipe construction to pipeline, it is to avoid pipeline bends.
Description
Technical field
The utility model is related to the dilatory pipe technical field of auxiliary equipment of no-dig technique directional drilling, more particularly to a kind of for non-
Excavate the tube support arrangement of the dilatory pipe of directional drilling.
Background technology
With urban economy civilization high speed development, for technical, environment-friendly type in Municipal ducts Facilities Construction,
The requirement more and more higher of economy.Relative to traditional excavation construction technology, no-dig technique directional drilling drag pipe construction technology, because of it
It is smaller to surrounding environment and traffic impact, increasingly find broad application.
During no-dig technique directional drilling drag pipe construction, during pipeline returning, after one section of pipeline laying, because of C
Place（Refer to Fig. 1）Segment pipe is inconsistent with leading portion conduit box angle afterwards, and back segment self weight of pipeline, can be bent at C,
Cause pipeline herein increases with the pressure and frictional force on ground, often causes that pipeline returning lays and can not smoothly complete, or even occur
Pipeline breaks situation, delays the duration, causes waste of material, increased construction cost.
Utility model content
Main purpose of the present utility model is to provide a kind of pipeline support dress for the dilatory pipe of no-dig technique directional drilling
Put, it is intended to being supported to pipeline during no-dig technique directional drilling drag pipe construction, to reduce the feelings that pipeline bends
Condition.
To achieve the above object, the utility model provides a kind of pipeline support dress for the dilatory pipe of no-dig technique directional drilling
Put, including ground fixing device, jacking apparatus, symmetrical pulley gear, crossbeam and bearing diagonal, wherein,
The symmetrical pulley gear is including symmetrically arranged two pulleys above the crossbeam and for supporting
The support bar of the pulley, the support bar is fixedly connected with crossbeam, and two pulleys are described at an angle with by pipeline support
The both sides of crossbeam bottom are provided with the jacking apparatus, the two ends of the jacking apparatus respectively with the ground fixing device and
Crossbeam is fixedly connected, and the jacking apparatus drive the crossbeam up and down relative to ground fixing device, the bearing diagonal
Two ends connect the ground fixing device and crossbeam and are supported with to crossbeam respectively.
Preferably, the ground fixing device includes two bases being oppositely arranged, and the base is provided with for being consolidated
Due to the bolt hole on ground, the bottom of the jacking apparatus is fixed on base.
Preferably, the ground fixing device also includes the bracing piece of base described in connection two.
Preferably, the bearing diagonal includes being connected away from crossbeam one end with the montant and montant of the movable connection of crossbeam
Sleeve and the locating rod in the sleeve, the montant can adjust relative to the expanded angle of crossbeam, on the base
Multiple location holes are provided with, be fixed on the bearing diagonal on ground fixing device through the location hole by the locating rod.
Preferably, the both sides of the crossbeam are provided with bearing diagonal, and each base is correspondingly arranged bearing diagonal described in two to incite somebody to action
Crossbeam is supported.
Preferably, the montant is spiral.
Preferably, the support bar is channel-section steel.
Preferably, the jacking apparatus are jack.
The utility model proposes tube support arrangement, when in use first by the device be placed on pipeline projection immediately below,
Pipeline is supported, back segment conduit box angle at C is probably consistent with preceding segment pipe, reduce pipeline bending at C, together
When make pipeline and ground friction at former C, be changed into being rubbed between pipeline and pulley, greatly reduce rubbing in pipeline returning laid processes
Power is wiped, so that reducing pipeline returning lays required pulling force, it is to avoid because construction rough sledding occurs, cause construction delay and material wave
Take.Meanwhile, this tube support arrangement also has the advantages that simple structure, easily realizes.
Brief description of the drawings
Fig. 1 be in the prior art drag pipe construction when structural representation；
Fig. 2 is that the front view structure of the tube support arrangement that the utility model is used for the dilatory pipe of no-dig technique directional drilling is illustrated
Figure；
Fig. 3 is that the plan structure of the tube support arrangement that the utility model is used for the dilatory pipe of no-dig technique directional drilling is illustrated
Figure；
Fig. 4 is the side-looking structural representation of the tube support arrangement that the utility model is used for the dilatory pipe of no-dig technique directional drilling
Figure；
The structural representation of drag pipe construction when Fig. 5 is using the utility model tube support arrangement.
In figure, 10- ground fixing devices, 101- bases, 1011- location holes, 102- bracing pieces, 20- jacking apparatus, 30-
Symmetrical pulley gear, 301- pulleys, 302- support bars, 40- crossbeams, 50- bearing diagonals, 501- montants, 502- sleeves, 503- positioning
Bar, 60- directional drilling machines, 70- working pits, the dilatory pipes of 80-.
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
It should be noted that in description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", D score, " preceding ",
" afterwards ", the orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify description, are not to indicate or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or dark
Show relative importance.
To Fig. 5, in this preferred embodiment, a kind of pipeline support for the dilatory pipe of no-dig technique directional drilling is filled reference picture 3
Put, including ground fixing device 10, jacking apparatus 20, symmetrical pulley gear 30, crossbeam 40 and bearing diagonal 50, wherein,
Symmetrical pulley gear 30 is included positioned at symmetrically arranged two pulleys 301 of the top of crossbeam 40 and for supporting cunning
The support bar 302 of wheel 301, support bar 302 is fixedly connected with crossbeam 40, two pulleys 301 at an angle with by pipeline support,
The both sides of the bottom of crossbeam 40 are provided with jacking apparatus 20, the two ends of jacking apparatus 20 respectively with ground fixing device 10 and crossbeam
40 are fixedly connected, and jacking apparatus 20 drive crossbeam 40 up and down relative to ground fixing device 10, the two ends point of bearing diagonal 50
Not Lian Jie ground fixing device 10 and crossbeam 40 be supported with to crossbeam 40.
In the present embodiment, reference picture 3 and Fig. 4, support bar 302 are provided with three, and wherein side shares a support bar
302, be supported for a pulley 301 by two support bars 302.
Specifically, reference picture 3, ground fixing device 10 includes two bases 101 being oppositely arranged, and base 101 is provided with use
In the bolt hole being fixed on ground, the bottom of jacking apparatus 20 is fixed on base 101.Ground fixing device 10 is also wrapped
The bracing piece 102 of two bases 101 of connection is included, so as to improve the structural strength of this tube support arrangement.Expansion bolt passes through spiral shell
Keyhole, so as to base 101 is fixed on ground.
To reference picture 2 and Fig. 3 is closed, bearing diagonal 50 includes remote with the montant 501 and montant 501 of the movable connection of crossbeam 40
From the sleeve 502 and the locating rod 503 in sleeve 502 of the connection of the one end of crossbeam 40, exhibition of the montant 501 relative to crossbeam 40
Adjustable angle is opened, base 101 is provided with multiple location holes 1011, and locating rod 503 consolidates bearing diagonal 50 through location hole 1011
Due on ground fixing device 10.By the position for adjusting locating rod 503（It is passed through the location hole 1011 of diverse location）, reach
To the support angle purpose of adjustment bearing diagonal 50.Montant 501 can be by loose-leaf and the movable connection of crossbeam 40.
In the present embodiment, the both sides of crossbeam 40 are provided with bearing diagonal 50, and each base 101 is correspondingly arranged two bearing diagonals 50
It is supported with by crossbeam 40.Four bearing diagonals 50 are provided with altogether, so as to improve the structural strength of this tube support arrangement.
Montant 501 is spiral, and support bar 302 is channel-section steel.Jacking apparatus 20 are jack.The top of jack and pad
Block welding, cushion block and the crossbeam 40 on top are welded.The bottom of jack is welded with cushion block, and cushion block and the base 101 of bottom are welded.
Base 101 can be used channel-section steel to make with bracing piece 102.Two bases 101 are collectively forming a H-shaped support body with bracing piece 102.
The operation principle of this tube support arrangement is as follows：After after one section of pipeline laying, before site technology people personnel are had found at C
When section and rear segment pipe differ larger with ground formation angle, stop pipeline returning and lay work.First by this tube support arrangement
It is placed on immediately below pipeline projection, determines at device and C after distance, then be fixed on ground fixing device 10 with expansion bolt
On ground（Refer to Fig. 5）.Then, by the jacking cross beam 40 of jacking apparatus 20, symmetrical pulley gear 30 is raised, treats pulley 301
After being contacted with the bottom of pipeline, slowly change the height of symmetrical pulley gear 30, segment pipe is slowly raised after making at C, until at C to the greatest extent
Pipeline leading portion and back segment and ground angle are probably consistent and C places pipeline departs from stopping behind ground.Then, rapid adjustment is oblique
Support 50 and the angle of ground fixing device 10, the angle of bearing diagonal 50 and ground fixing device 10 is fixed by locating rod 503,
So as to keep tube support arrangement after raising not changed when pipeline returning lays.Finally, then carry out pipeline returning and lay,
Until work is fully completed.
, first be placed on the device immediately below pipeline projection when in use by the tube support arrangement that the present embodiment is proposed, right
Pipeline is supported, and back segment conduit box angle at C is probably consistent with preceding segment pipe, reduces pipeline bending at C, while
Make pipeline and ground friction at former C, be changed into being rubbed between pipeline and pulley 301, in greatly reducing pipeline returning laid processes
Frictional force, so that reducing pipeline returning lays required pulling force, it is to avoid because construction rough sledding occurs, cause construction delay and material
Waste.Meanwhile, this tube support arrangement also has the advantages that simple structure, easily realizes.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, is similarly included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of tube support arrangement for the dilatory pipe of no-dig technique directional drilling, it is characterised in that including ground fixing device,
Jacking apparatus, symmetrical pulley gear, crossbeam and bearing diagonal, wherein,
The symmetrical pulley gear is described including symmetrically arranged two pulleys above the crossbeam and for supporting
The support bar of pulley, the support bar is fixedly connected with crossbeam, two pulleys at an angle with by pipeline support, the crossbeam
The both sides of bottom are provided with the jacking apparatus, the two ends of the jacking apparatus respectively with the ground fixing device and crossbeam
It is fixedly connected, the jacking apparatus drive the crossbeam up and down relative to ground fixing device, the two ends of the bearing diagonal
The ground fixing device and crossbeam is connected respectively to be supported with to crossbeam.
2. it is as claimed in claim 1 to be used for the tube support arrangement that pipe is drawn in no-dig technique directional drilling, it is characterised in that described
Ground fixing device includes two bases being oppositely arranged, and the base is provided with the bolt hole for being fixed on ground,
The bottom of the jacking apparatus is fixed on base.
3. it is as claimed in claim 2 to be used for the tube support arrangement that pipe is drawn in no-dig technique directional drilling, it is characterised in that described
Ground fixing device also includes the bracing piece of base described in connection two.
4. it is as claimed in claim 2 to be used for the tube support arrangement that pipe is drawn in no-dig technique directional drilling, it is characterised in that described
Bearing diagonal includes the sleeve connected away from crossbeam one end with the montant and montant of the movable connection of crossbeam and positioned at the sleeve
In locating rod, the montant relative to crossbeam expanded angle can adjust, the base is provided with multiple location holes, described fixed
Be fixed on the bearing diagonal on ground fixing device through the location hole by position bar.
5. it is as claimed in claim 4 to be used for the tube support arrangement that pipe is drawn in no-dig technique directional drilling, it is characterised in that described
The both sides of crossbeam are provided with bearing diagonal, and each base is correspondingly arranged bearing diagonal described in two and is supported with by crossbeam.
6. it is as claimed in claim 4 to be used for the tube support arrangement that pipe is drawn in no-dig technique directional drilling, it is characterised in that described
Montant is spiral.
7. it is as claimed in claim 1 to be used for the tube support arrangement that pipe is drawn in no-dig technique directional drilling, it is characterised in that described
Support bar is channel-section steel.
8. the tube support arrangement of the dilatory pipe of no-dig technique directional drilling is used for as claimed in any of claims 1 to 7 in one of claims, its
It is characterised by, the jacking apparatus are jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080312.9U CN206221802U (en) | 2016-09-26 | 2016-09-26 | For the tube support arrangement of the dilatory pipe of no-dig technique directional drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080312.9U CN206221802U (en) | 2016-09-26 | 2016-09-26 | For the tube support arrangement of the dilatory pipe of no-dig technique directional drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221802U true CN206221802U (en) | 2017-06-06 |
Family
ID=58782802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080312.9U Expired - Fee Related CN206221802U (en) | 2016-09-26 | 2016-09-26 | For the tube support arrangement of the dilatory pipe of no-dig technique directional drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578832A (en) * | 2019-08-30 | 2019-12-17 | 中国一冶集团有限公司 | pipe jacking sleeve built-in pipeline dragging structure and dragging method |
| CN111828729A (en) * | 2020-07-21 | 2020-10-27 | 厦门安越非开挖工程技术股份有限公司 | Guide bracket |
| CN112324988A (en) * | 2020-11-13 | 2021-02-05 | 吴江港华燃气有限公司 | Non-excavation pipe moving method for gas pipeline |
-
2016
- 2016-09-26 CN CN201621080312.9U patent/CN206221802U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578832A (en) * | 2019-08-30 | 2019-12-17 | 中国一冶集团有限公司 | pipe jacking sleeve built-in pipeline dragging structure and dragging method |
| CN110578832B (en) * | 2019-08-30 | 2021-05-18 | 中国一冶集团有限公司 | Pipe jacking sleeve built-in pipeline dragging structure and dragging method |
| CN111828729A (en) * | 2020-07-21 | 2020-10-27 | 厦门安越非开挖工程技术股份有限公司 | Guide bracket |
| CN112324988A (en) * | 2020-11-13 | 2021-02-05 | 吴江港华燃气有限公司 | Non-excavation pipe moving method for gas pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20210926 |